CVE-2026-54078: Java Documentbuilderfactory Chained Newdocumentbuilder Xxe
Directly calling DocumentBuilderFactory.newInstance().newDocumentBuilder() creates a DocumentBuilder from an unconfigured DocumentBuilderFactory, leaving XML External Entity (XXE) processing enabled by default. Configure feature flags on a DocumentBuilderFactory instance (such as disabling DTDs) or use a secure XML builder helper.
Javagreprules fetch cve-2026-54078-java-documentbuilderfactory-chained-newdocumentbuilder-xxe --engine opengrepDescription
Directly calling DocumentBuilderFactory.newInstance().newDocumentBuilder() creates a DocumentBuilder from an unconfigured DocumentBuilderFactory, leaving XML External Entity (XXE) processing enabled by default. Configure feature flags on a DocumentBuilderFactory instance (such as disabling DTDs) or use a secure XML builder helper.
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